title: Toxicity of the PCBs Aroclor 1254 and 1242 to embryos and larvae of the mummichog, Fundulus heteroclitus.
mesh_terms: D000818:Animals; D001140:Aroclors / Q000633:toxicity*; D020111:Chlorodiphenyl (54% Chlorine); D005399:Fishes / Q000196:embryology / Q000502:physiology*; D006128:Growth / Q000187:drug effects; D007814:Larva / Q000187:drug effects; D011078:Polychlorinated Biphenyls / Q000633:toxicity*
chemical_list: D001140:Aroclors; D020111:Chlorodiphenyl (54% Chlorine); C027423:aroclor 1242; D011078:Polychlorinated Biphenyls